-1 No, an emphatic no at that point, without trying to sound or get to personal what you said to Rizzo is completely unforgiveable, you completely berated and insulted him over a small altercation, you blew your lid and acted like a complete child. Without going into detail, I was there during your ban and the way you acted was also completely unacceptable and you acted completely inappropriate. You literally told Rizzo to kill himself, dude what the fuck it's a roleplaying game about clone troopers from star wars.
Saying this is a complete joke in my opinion, you say you have taken time to reflect and it has been only 16 days, that is nowhere near enough time to come back. It is actually unbelievable that you think little more than 2 weeks is enough time before putting this appeal in.
I'd say come back in 3-6 months and give yourself more time to reflect.
Pics of what Butter's said to Rizzo. (I was given Rizzo's permission.)
Also to add more info, your first ban was originally only going to be for 2 months, than afterwards you sent Rizzo the messages sent above and it was upgraded to a permanent ban, so you LITERALLY brought this perma ban upon yourself.
(The bottom image was from the day of the incident what Butters messaged Rizzo in game, sorry it's a bit hard to read.)